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3 years ago

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I need help please!!!

1 answer:

Alenkinab [10]3 years ago

5 0

Answer:D

Step-by-step explanation:

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Find the coordinates of endpoint A of the line segment with the given endpoint B(1, 3) and midpoint M(-2-6).

Arturiano [62]

Answer:

The endpoint would be (-5, -15).

Step-by-step explanation:

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4 0

3 years ago

You are making a picture frame of uniform width for a picture that is to be displayed at the local museum. The picture is 3.25 f

SCORPION-xisa [38]

$x-\ width\ preferred\\\\
Area=width*length\\\\
length=3,25feet\\
Area=15feet^2\\\\
15=3,25*x\ \ \ \ | divide\ by\ 3,25\\\\x=4,61feet\\\\It\ should\ be\ 4,61\ feet \ long.
$

8 0

3 years ago

Evaluate the expressions 3x-2 and 4x+4 for the following value of x.

kirill [66]

Question:

Evaluate the expressions 3x - 2 and 4x + 4 for the following values of x. When you have found the value for each expression, write a statement using <, >, or = that shows how the two values are related. a. x = 0 b. x = -6 c. x = 5 d. x = -2

Answer:

Part a: $4x+4>3x-2$

Part b: $4x+4=3x-2$

Part c: $4x+4>3x-2$

Part d: $4x+4>3x-2$

Explanation:

Part a: Substituting $x=0$ , we get,

$\begin{aligned}3 x-2 &=3(0)-2 \\&=-2\end{aligned}$

$\begin{aligned}4 x+4 &=4(0)+4 \\&=4\end{aligned}$

The value of $3x-2$ is less than $4x+4$

Thus, $4x+4>3x-2$

Part b: Substituting $x=-6$ , we get,

$\begin{aligned}3 x-2 &=3(-6)-2 \\&=-18-2 \\&=-20\end{aligned}$

$\begin{aligned}4 x+4 &=4(-6)+4 \\&=-24+4 \\&=-20\end{aligned}$

The value of $3x-2$ and $4x+4$ are equal.

Thus, $4x+4=3x-2$

Part c: Substituting $x=5$ , we get,

$\begin{aligned}3 x-2 &=3(5)-2 \\&=15-2 \\&=13\end{aligned}$

$\begin{aligned}4 x+4 &=4(5)+4 \\&=20+4 \\&=24\end{aligned}$

The value of $3x-2$ is less than $4x+4$

Thus, $4x+4>3x-2$

Part d: Substituting $x=-2$ , we get,

$\begin{aligned}3 x-2 &=3(-2)-2 \\&=-6-2 \\&=-8\end{aligned}$

$\begin{aligned}4 x+4 &=4(-2)+4 \\&=-8+4 \\&=-4\end{aligned}$

The value of $3x-2$ is less than $4x+4$

Thus, $4x+4>3x-2$

4 0

3 years ago

Please show the steps!!

Mashutka [201]

1. 1/5 = x - 9 / x

2. Cross multiply x = 5 (x - 9)

3. Distribute x = 5x - 45

4. Move the variable and change the sign x - 5x = -45

5. Add like terms -4x = -45

6. Divide x = 45 / 4

So the solution is x = 45 / 4 or 11.25

6 0

3 years ago

Read 2 more answers

Can someone help me answer this?

AlekseyPX

Answer:

statement number 3

Step-by-step explanation:

modes are both 1

5 0

3 years ago